[202] | 1 | /** |
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| 2 | * Provides a service class for the Task domain class. |
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[196] | 3 | * |
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| 4 | */ |
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[137] | 5 | class TaskService { |
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| 6 | |
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[180] | 7 | boolean transactional = false |
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[137] | 8 | |
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[182] | 9 | def personService |
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[137] | 10 | |
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[202] | 11 | /** |
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[203] | 12 | * Determines and returns a possible parent list for a task. |
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[202] | 13 | * @param taskInstance The task to use when determining the possible parent list. |
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[196] | 14 | * @returns A list of the possible parents. |
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| 15 | */ |
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| 16 | def possibleParentList(taskInstance) { |
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| 17 | def criteria = taskInstance.createCriteria() |
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| 18 | def possibleParentList = criteria { |
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| 19 | and { |
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| 20 | notEqual('trash', true) |
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| 21 | notEqual('id', taskInstance.id) |
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| 22 | taskInstance.subTasks.each() { notEqual('id', it.id) } |
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| 23 | } |
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| 24 | } |
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| 25 | } |
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| 26 | |
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[202] | 27 | /** |
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[196] | 28 | * Creates a new task with the given params. |
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[202] | 29 | * @param params The params to use when creating the new task. |
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[196] | 30 | * @returns A map containing result.error=true (if any error) and result.taskInstance. |
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| 31 | */ |
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[180] | 32 | def create(params) { |
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| 33 | Task.withTransaction { status -> |
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| 34 | def result = [:] |
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[181] | 35 | // Default status to "not started" if not supplied. |
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| 36 | params.taskStatus = params.taskStatus ?: TaskStatus.get(1) |
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[180] | 37 | def taskInstance = new Task(params) |
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| 38 | result.taskInstance = taskInstance |
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| 39 | |
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[196] | 40 | if(result.taskInstance.parentTask?.trash) { |
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| 41 | status.setRollbackOnly() |
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| 42 | result.taskInstance.errors.rejectValue("parentTask", "task.operationNotPermittedOnTaskInTrash") |
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| 43 | result.error = true |
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| 44 | return result |
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| 45 | } |
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| 46 | |
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[180] | 47 | if(taskInstance.save()) { |
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[216] | 48 | def taskModification = new TaskModification(person: personService.currentUser, |
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[180] | 49 | taskModificationType: TaskModificationType.get(1), |
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| 50 | task: taskInstance) |
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| 51 | |
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| 52 | if(!taskModification.save()) { |
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| 53 | status.setRollbackOnly() |
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| 54 | taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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| 55 | result.error = true |
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| 56 | return result |
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| 57 | } |
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| 58 | |
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[243] | 59 | //Add the assignedGroups, provided by a new ArrayList(task.assignedGroups) |
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| 60 | if(params.assignedGroups) { |
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| 61 | def assignedGroupInstance |
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| 62 | params.assignedGroups.each() { |
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| 63 | assignedGroupInstance = new AssignedGroup(personGroup: it.personGroup, |
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| 64 | task: taskInstance, |
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| 65 | estimatedHour: it.estimatedHour, |
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| 66 | estimatedMinute: it.estimatedMinute) |
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| 67 | |
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| 68 | if(!assignedGroupInstance.save()) { |
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| 69 | status.setRollbackOnly() |
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| 70 | taskInstance.errors.rejectValue("assignedGroups", "task.assignedGroups.failedToSave") |
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| 71 | result.error = true |
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| 72 | return result |
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| 73 | } |
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| 74 | } |
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| 75 | } |
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| 76 | |
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| 77 | //Add the assignedPersons, provided by a new ArrayList(task.assignedPersons) |
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| 78 | if(params.assignedPersons) { |
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| 79 | def assignedPersonInstance |
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| 80 | params.assignedPersons.each() { |
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| 81 | assignedPersonInstance = new AssignedPerson(person: it.person, |
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| 82 | task: taskInstance, |
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| 83 | estimatedHour: it.estimatedHour, |
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| 84 | estimatedMinute: it.estimatedMinute) |
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| 85 | |
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| 86 | if(!assignedPersonInstance.save()) { |
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| 87 | status.setRollbackOnly() |
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| 88 | taskInstance.errors.rejectValue("assignedPersons", "task.assignedPersons.failedToSave") |
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| 89 | result.error = true |
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| 90 | return result |
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| 91 | } |
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| 92 | } |
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| 93 | } |
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| 94 | |
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| 95 | // Success. |
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[180] | 96 | return result |
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| 97 | } |
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| 98 | else { |
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| 99 | result.error = true |
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| 100 | return result |
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| 101 | } |
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| 102 | |
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| 103 | } //end withTransaction |
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| 104 | } // end create() |
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| 105 | |
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[202] | 106 | /** |
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[196] | 107 | * Creates a subTask copying attributes from the parentTask unless otherwise specified. |
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[202] | 108 | * The taskProcedure is only assigned to the sub task if given in params. |
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[243] | 109 | * The assignedPersons and assignedGroups are only added to the sub task if given as new ArrayList's in params. |
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[196] | 110 | * @param parentTask The parent task to get attributes from, also set as the parent. |
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| 111 | * @param params Overrides the parent task values if specified. |
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| 112 | * @returns A map containing result.error=true (if any error) and result.taskInstance. |
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| 113 | */ |
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| 114 | def createSubTask(parentTask, params = [:]) { |
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| 115 | |
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| 116 | def result = [:] |
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| 117 | |
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| 118 | //Make our new Task a subTask and set the required properites. |
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| 119 | def p = [:] |
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| 120 | p.parentTask = parentTask |
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| 121 | p.description = params.description ?: parentTask.description |
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| 122 | p.comment = params.comment ?: parentTask.comment |
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| 123 | |
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| 124 | p.taskGroup = params.taskGroup ?: parentTask.taskGroup |
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| 125 | p.taskStatus = TaskStatus.get(1) // A new subTask must always be "Not Started". |
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| 126 | p.taskPriority = parentTask.taskPriority |
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| 127 | p.taskType = params.taskType ?: parentTask.taskType |
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| 128 | p.leadPerson = params.leadPerson ?: parentTask.leadPerson |
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| 129 | p.primaryAsset = params.primaryAsset ?: parentTask.primaryAsset |
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| 130 | |
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| 131 | p.targetStartDate = params.targetStartDate ?: parentTask.targetStartDate |
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| 132 | p.targetCompletionDate = params.targetCompletionDate ?: parentTask.targetCompletionDate |
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| 133 | |
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[202] | 134 | if(params.taskProcedure) p.taskProcedure = params.taskProcedure |
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[243] | 135 | if(params.assignedGroups) p.assignedGroups = params.assignedGroups |
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| 136 | if(params.assignedPersons) p.assignedPersons = params.assignedPersons |
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[202] | 137 | |
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[196] | 138 | result = create(p) |
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| 139 | |
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| 140 | } // end createSubTask() |
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| 141 | |
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[202] | 142 | /** |
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[196] | 143 | * Creates a new task entry. |
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[202] | 144 | * @param params The params to use when creating the new entry. |
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[196] | 145 | * @returns A map containing result.error=true (if any error), result.entryInstance and result.taskId. |
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| 146 | */ |
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[186] | 147 | def createEntry(params) { |
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| 148 | Task.withTransaction { status -> |
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| 149 | def result = [:] |
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| 150 | result.entryInstance = new Entry(params) |
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[216] | 151 | result.entryInstance.enteredBy = personService.currentUser |
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[180] | 152 | |
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[186] | 153 | if(result.entryInstance.validate()) { |
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| 154 | result.taskId = result.entryInstance.task.id |
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[203] | 155 | def taskInstance = Task.lock(result.taskId) |
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[186] | 156 | |
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| 157 | if(!taskInstance) { |
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| 158 | status.setRollbackOnly() |
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[203] | 159 | result.entryInstance.errors.rejectValue('task', "task.notFound") |
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[186] | 160 | result.error = true |
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| 161 | return result |
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| 162 | } |
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| 163 | |
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| 164 | if(taskInstance.taskStatus.id == 3) { |
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| 165 | status.setRollbackOnly() |
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[191] | 166 | result.entryInstance.errors.rejectValue('task', "task.operationNotPermittedOnCompleteTask") |
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[186] | 167 | result.error = true |
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| 168 | return result |
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| 169 | } |
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| 170 | |
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| 171 | // If task status is "Not Started" and entry type is "Work Done" then we create the started modification and set the status. |
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| 172 | if(taskInstance.taskStatus.id == 1 && result.entryInstance.entryType.id == 2) { |
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| 173 | |
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| 174 | // Create the "Started" task modification, this provides the "Actual started date". |
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[216] | 175 | def taskModification = new TaskModification(person: personService.currentUser, |
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[186] | 176 | taskModificationType: TaskModificationType.get(2), |
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| 177 | task: taskInstance) |
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| 178 | |
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| 179 | if(!taskModification.save()) { |
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| 180 | status.setRollbackOnly() |
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[203] | 181 | taskInstance.errors.rejectValue("task", "task.modifications.failedToSave") |
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[186] | 182 | result.error = true |
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| 183 | return result |
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| 184 | } |
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| 185 | |
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| 186 | // Set task status to "In progress". |
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| 187 | taskInstance.taskStatus = TaskStatus.get(2) |
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| 188 | |
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| 189 | if(!taskInstance.save()) { |
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| 190 | status.setRollbackOnly() |
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[203] | 191 | result.entryInstance.errors.rejectValue("task", "task.failedToSave") |
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[186] | 192 | result.error = true |
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| 193 | return result |
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| 194 | } |
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| 195 | } |
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| 196 | |
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| 197 | if(!result.entryInstance.save()) { |
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| 198 | status.setRollbackOnly() |
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| 199 | result.error = true |
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| 200 | return result |
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| 201 | } |
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| 202 | |
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[204] | 203 | // If we get here all went well. |
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[186] | 204 | return result |
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| 205 | } |
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| 206 | else { |
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| 207 | result.error = true |
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| 208 | return result |
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| 209 | } |
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| 210 | |
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| 211 | } //end withTransaction |
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| 212 | } // end create() |
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| 213 | |
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[202] | 214 | /** |
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| 215 | * Updates an existing task. |
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| 216 | * @param params The params to update for task with id of params.id. |
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[204] | 217 | * @returns A map containing result.error=true (if any error) and result.taskInstance (if available). |
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[202] | 218 | */ |
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[180] | 219 | def update(params) { |
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| 220 | Task.withTransaction { status -> |
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| 221 | def result = [:] |
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[204] | 222 | |
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| 223 | def fail = { Object[] args -> |
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| 224 | status.setRollbackOnly() |
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| 225 | if(args.size() == 2) result.taskInstance.errors.rejectValue(args[0], args[1]) |
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| 226 | result.error = true |
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| 227 | return result |
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| 228 | } |
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| 229 | |
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[180] | 230 | result.taskInstance = Task.get(params.id) |
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| 231 | |
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[204] | 232 | if(!result.taskInstance) |
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[206] | 233 | return fail('id', "task.notFound") |
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[180] | 234 | |
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[204] | 235 | // Optimistic locking check. |
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| 236 | if(params.version) { |
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| 237 | def version = params.version.toLong() |
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| 238 | if(result.taskInstance.version > version) |
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| 239 | return fail("version", "default.optimistic.locking.failure") |
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| 240 | } |
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[180] | 241 | |
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[204] | 242 | result.taskInstance.properties = params |
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| 243 | |
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| 244 | if(result.taskInstance.hasErrors() || !result.taskInstance.save()) |
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| 245 | return fail() |
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| 246 | |
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[216] | 247 | def taskModification = new TaskModification(person:personService.currentUser, |
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[204] | 248 | taskModificationType: TaskModificationType.get(3), |
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| 249 | task: result.taskInstance) |
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| 250 | |
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| 251 | if(!taskModification.save()) |
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| 252 | return fail("taskModifications", "task.modifications.failedToSave") |
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| 253 | |
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| 254 | // If we get here all went well. |
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[180] | 255 | return result |
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| 256 | |
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| 257 | } //end withTransaction |
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| 258 | } // end update() |
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| 259 | |
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[202] | 260 | /** |
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| 261 | * Completes an existing task. |
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| 262 | * @param params The params for task with id of params.id. |
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| 263 | * @returns A map containing result.error=true (if any error) and result.taskInstance. |
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| 264 | */ |
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[181] | 265 | def complete(params) { |
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| 266 | Task.withTransaction { status -> |
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| 267 | def result = [:] |
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| 268 | result.taskInstance = Task.get(params.id) |
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| 269 | if(result.taskInstance) { |
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| 270 | |
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| 271 | // Optimistic locking check. |
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| 272 | if(params.version) { |
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| 273 | def version = params.version.toLong() |
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| 274 | if(result.taskInstance.version > version) { |
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| 275 | status.setRollbackOnly() |
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| 276 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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| 277 | result.error = true |
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| 278 | return result |
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| 279 | } |
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| 280 | } |
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| 281 | |
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| 282 | result.taskInstance.taskStatus = TaskStatus.get(3) |
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[202] | 283 | result.taskInstance.taskRecurringSchedule?.enabled = false |
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[181] | 284 | |
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| 285 | if(result.taskInstance.save()) { |
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[216] | 286 | def taskModification = new TaskModification(person:personService.currentUser, |
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[181] | 287 | taskModificationType: TaskModificationType.get(4), |
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| 288 | task: result.taskInstance) |
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[201] | 289 | |
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[181] | 290 | if(taskModification.save()) { |
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| 291 | // All went well. |
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| 292 | return result |
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| 293 | } |
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| 294 | else { |
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| 295 | status.setRollbackOnly() |
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| 296 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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| 297 | result.error = true |
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| 298 | return result |
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| 299 | } |
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| 300 | } |
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| 301 | } |
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| 302 | // Something failed. |
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| 303 | status.setRollbackOnly() |
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| 304 | result.error = true |
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| 305 | return result |
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| 306 | |
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| 307 | } //end withTransaction |
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[180] | 308 | } // end complete() |
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| 309 | |
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[202] | 310 | /** |
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| 311 | * Reopens an existing task. |
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| 312 | * @param params The params for task with id of params.id. |
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| 313 | * @returns A map containing result.error=true (if any error) and result.taskInstance. |
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| 314 | */ |
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[181] | 315 | def reopen(params) { |
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| 316 | Task.withTransaction { status -> |
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| 317 | def result = [:] |
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| 318 | result.taskInstance = Task.get(params.id) |
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| 319 | if(result.taskInstance) { |
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| 320 | |
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| 321 | // Optimistic locking check. |
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| 322 | if(params.version) { |
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| 323 | def version = params.version.toLong() |
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| 324 | if(result.taskInstance.version > version) { |
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| 325 | status.setRollbackOnly() |
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| 326 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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| 327 | result.error = true |
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| 328 | return result |
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| 329 | } |
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| 330 | } |
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| 331 | |
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| 332 | result.taskInstance.taskStatus = TaskStatus.get(2) |
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| 333 | |
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| 334 | if(result.taskInstance.save()) { |
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[216] | 335 | def taskModification = new TaskModification(person:personService.currentUser, |
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[181] | 336 | taskModificationType: TaskModificationType.get(5), |
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| 337 | task: result.taskInstance) |
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| 338 | if(taskModification.save()) { |
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| 339 | // All went well. |
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| 340 | return result |
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| 341 | } |
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| 342 | else { |
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| 343 | status.setRollbackOnly() |
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| 344 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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| 345 | result.error = true |
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| 346 | return result |
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| 347 | } |
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| 348 | } |
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| 349 | } |
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| 350 | // Something failed. |
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| 351 | status.setRollbackOnly() |
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| 352 | result.error = true |
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| 353 | return result |
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| 354 | |
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| 355 | } //end withTransaction |
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[180] | 356 | } // end reopen() |
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| 357 | |
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[202] | 358 | /** |
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| 359 | * Move a task to the trash. |
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| 360 | * @param params The params for task with id of params.id. |
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| 361 | * @returns A map containing result.error=true (if any error) and result.taskInstance. |
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| 362 | */ |
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[181] | 363 | def trash(params) { |
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| 364 | Task.withTransaction { status -> |
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| 365 | def result = [:] |
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| 366 | result.taskInstance = Task.get(params.id) |
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| 367 | if(result.taskInstance) { |
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| 368 | |
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| 369 | // Optimistic locking check. |
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| 370 | if(params.version) { |
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| 371 | def version = params.version.toLong() |
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| 372 | if(result.taskInstance.version > version) { |
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| 373 | status.setRollbackOnly() |
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| 374 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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| 375 | result.error = true |
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| 376 | return result |
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| 377 | } |
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| 378 | } |
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| 379 | |
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| 380 | result.taskInstance.trash = true |
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[202] | 381 | result.taskInstance.taskRecurringSchedule?.enabled = false |
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[181] | 382 | |
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| 383 | if(result.taskInstance.save()) { |
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[216] | 384 | def taskModification = new TaskModification(person:personService.currentUser, |
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[181] | 385 | taskModificationType: TaskModificationType.get(6), |
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| 386 | task: result.taskInstance) |
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| 387 | if(taskModification.save()) { |
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| 388 | // All went well. |
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| 389 | return result |
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| 390 | } |
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| 391 | else { |
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| 392 | status.setRollbackOnly() |
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| 393 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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| 394 | result.error = true |
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| 395 | return result |
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| 396 | } |
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| 397 | } |
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| 398 | } |
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| 399 | // Something failed. |
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| 400 | status.setRollbackOnly() |
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| 401 | result.error = true |
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| 402 | return result |
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| 403 | |
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| 404 | } //end withTransaction |
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[180] | 405 | } // end trash() |
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| 406 | |
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[202] | 407 | /** |
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| 408 | * Restore a task from the trash. |
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| 409 | * @param params The params for task with id of params.id. |
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| 410 | * @returns A map containing result.error=true (if any error) and result.taskInstance. |
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| 411 | */ |
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[181] | 412 | def restore(params) { |
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| 413 | Task.withTransaction { status -> |
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| 414 | def result = [:] |
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| 415 | result.taskInstance = Task.get(params.id) |
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| 416 | if(result.taskInstance) { |
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| 417 | |
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| 418 | // Optimistic locking check. |
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| 419 | if(params.version) { |
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| 420 | def version = params.version.toLong() |
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| 421 | if(result.taskInstance.version > version) { |
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| 422 | status.setRollbackOnly() |
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| 423 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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| 424 | result.error = true |
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| 425 | return result |
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| 426 | } |
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| 427 | } |
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| 428 | |
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| 429 | result.taskInstance.trash = false |
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| 430 | |
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| 431 | if(result.taskInstance.save()) { |
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[216] | 432 | def taskModification = new TaskModification(person:personService.currentUser, |
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[181] | 433 | taskModificationType: TaskModificationType.get(7), |
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| 434 | task: result.taskInstance) |
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| 435 | if(taskModification.save()) { |
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| 436 | // All went well. |
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| 437 | return result |
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| 438 | } |
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| 439 | else { |
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| 440 | status.setRollbackOnly() |
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| 441 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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| 442 | result.error = true |
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| 443 | return result |
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| 444 | } |
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| 445 | } |
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| 446 | } |
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| 447 | // Something failed. |
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| 448 | status.setRollbackOnly() |
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| 449 | result.error = true |
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| 450 | return result |
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| 451 | |
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| 452 | } //end withTransaction |
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[180] | 453 | } // end restore() |
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| 454 | |
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[202] | 455 | /** |
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| 456 | * Approve a task. |
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| 457 | * @param params The params for task with id of params.id. |
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| 458 | * @returns A map containing result.error=true (if any error) and result.taskInstance. |
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| 459 | */ |
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[181] | 460 | def approve(params) { |
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| 461 | Task.withTransaction { status -> |
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| 462 | def result = [:] |
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| 463 | result.taskInstance = Task.get(params.id) |
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| 464 | if(result.taskInstance) { |
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| 465 | |
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| 466 | // Optimistic locking check. |
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| 467 | if(params.version) { |
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| 468 | def version = params.version.toLong() |
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| 469 | if(result.taskInstance.version > version) { |
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| 470 | status.setRollbackOnly() |
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| 471 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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| 472 | result.error = true |
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| 473 | return result |
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| 474 | } |
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| 475 | } |
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| 476 | |
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| 477 | result.taskInstance.approved = true |
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| 478 | |
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| 479 | if(result.taskInstance.save()) { |
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[216] | 480 | def taskModification = new TaskModification(person:personService.currentUser, |
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[181] | 481 | taskModificationType: TaskModificationType.get(8), |
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| 482 | task: result.taskInstance) |
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| 483 | if(taskModification.save()) { |
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| 484 | // All went well. |
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| 485 | return result |
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| 486 | } |
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| 487 | else { |
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| 488 | status.setRollbackOnly() |
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| 489 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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| 490 | result.error = true |
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| 491 | return result |
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| 492 | } |
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| 493 | } |
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| 494 | } |
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| 495 | // Something failed. |
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| 496 | status.setRollbackOnly() |
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| 497 | result.error = true |
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| 498 | return result |
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| 499 | |
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| 500 | } //end withTransaction |
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[180] | 501 | } // end approve() |
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| 502 | |
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[202] | 503 | /** |
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| 504 | * Remove a previously given approval from a task. |
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| 505 | * @param params The params for task with id of params.id. |
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| 506 | * @returns A map containing result.error=true (if any error) and result.taskInstance. |
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| 507 | */ |
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[181] | 508 | def renegeApproval(params) { |
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| 509 | Task.withTransaction { status -> |
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| 510 | def result = [:] |
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| 511 | result.taskInstance = Task.get(params.id) |
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| 512 | if(result.taskInstance) { |
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| 513 | |
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| 514 | // Optimistic locking check. |
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| 515 | if(params.version) { |
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| 516 | def version = params.version.toLong() |
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| 517 | if(result.taskInstance.version > version) { |
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| 518 | status.setRollbackOnly() |
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| 519 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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| 520 | result.error = true |
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| 521 | return result |
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| 522 | } |
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| 523 | } |
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| 524 | |
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| 525 | result.taskInstance.approved = false |
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| 526 | |
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| 527 | if(result.taskInstance.save()) { |
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[216] | 528 | def taskModification = new TaskModification(person:personService.currentUser, |
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[181] | 529 | taskModificationType: TaskModificationType.get(9), |
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| 530 | task: result.taskInstance) |
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| 531 | if(taskModification.save()) { |
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| 532 | // All went well. |
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| 533 | return result |
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| 534 | } |
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| 535 | else { |
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| 536 | status.setRollbackOnly() |
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| 537 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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| 538 | result.error = true |
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| 539 | return result |
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| 540 | } |
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| 541 | } |
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| 542 | } |
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| 543 | // Something failed. |
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| 544 | status.setRollbackOnly() |
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| 545 | result.error = true |
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| 546 | return result |
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| 547 | |
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| 548 | } //end withTransaction |
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[180] | 549 | } // end renegeApproval() |
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| 550 | |
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| 551 | } // end TaskService |
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